tecton-runtime 1.2.13

Tecton Transformation Service Sidecar

Tecton is the fastest way to build operational machine learning applications. It helps automate real-time decision making like fraud detection, product recommendations, and search result ranking in production applications.

Tecton is a fully-managed feature platform built to orchestrate the complete lifecycle of features, from transformation to online serving, with enterprise-grade SLAs.

With Tecton, you can:

• Define and manage features using code in a git repository.
• Automatically compute and orchestrate batch, streaming, and real-time feature transformations.
• Store and serve feature data for training and inference.
• Share, discover, and manage access to features.

Contents of the tecton-runtime PyPI package

The tecton-runtime PyPI package bundles Tecton's Transformation Service Sidecar, which is used by Tecton's on demand feature view and stream ingestion capabilities. It has the following configuration options available, that can be specified as environment variables:

• TRANSFORM_SERVER_LOG_FILENAME: The name of the log file to write to. Defaults to a temporary file.
• TRANSFORM_SERVER_DISABLE_CONSOLE_LOGGING: If set to true, disables logging to the console. Defaults to false.
• TRANSFORM_SERVER_LOG_LEVEL: The log level to use. Defaults to INFO.
• TRANSFORM_SERVER_SOCKET: The socket to listen on. Defaults to /tmp/transform_server.sock.
• TRANSFORM_SERVER_ADDRESS: The address to listen on. Defaults to localhost:50051.
• TRANSFORM_SERVER_MAX_WORKERS: The maximum number of workers to use by the grpc server. The default is calculated based on underlying the node's CPU and Memory resources.
• TRANSFORM_SERVER_MAX_WORKERS_MULTIPLIER: The multiplier to use to calculate the maximum number of workers. Defaults to 1.0.
• TRANSFORM_SERVER_HEALTH_STATUS_UPDATE_INTERVAL: The interval in seconds to check the transform server stage and set the health servicer status. Defaults to 60.
• TRANSFORM_SERVER_METRICS_REPORTING_FREQUENCY: The frequency in seconds to report statsd metrics. Defaults to 60.
• TRANSFORM_SERVER_MAX_CONCURRENT_RPCS: The maximum number of concurrent RPCs to allow. Defaults to 20.
• TRANSFORM_SERVER_MAX_CONCURRENT_RPCS_MULTIPLIER: The multiplier to use to calculate the maximum number of concurrent RPCs. Defaults to 1.0.
• TRANSFORM_SERVER_UTILIZATION_EMA_METRIC_ALPHA: The alpha value to use for the EMA metric. Defaults to 0.3.

Only one TRANSFORM_SERVER_SOCKET or TRANSFORM_SERVER_ADDRESS should be set. If neither are set, the transform server will list on [::]:50051.

Getting started resources

To get started using Tecton, see these resources, which are found in the documentation:

• Machine Learning Application Concepts

• Tecton Concepts

• Setting up Tecton

• Tecton Quickstart

License

Copyright (2024) Tecton, Inc. This library (the "Software") may not be used except in connection with the Licensee's use of the Tecton Platform Services (defined below) pursuant to an Agreement (defined below) between Licensee (defined below) and Tecton, Inc. ("Tecton"). This Software shall be deemed part of the "Services" under the Agreement, or if the Agreement does not define Services, then the term in such Agreement that refers to the applicable Tecton Platform Services (as defined below) shall be substituted herein for "Services." Licensee's use of the Software must comply at all times with any restrictions applicable to the Services, generally, and must be used in accordance with any applicable documentation. If you have not agreed to an Agreement or otherwise do not agree to these terms, you may not use the Software. This license terminates automatically upon the termination of the Agreement or Licensee's breach of these terms. Agreement: the agreement between Tecton and Licensee governing the use of the Tecton Platform Services, which shall be, with respect to Tecton, the Tecton Platform-as-a-Service Agreement located at https://www.tecton.ai/tecton_online-tos/, unless Licensee has entered into a separate written agreement with Tecton governing the use of the Tecton Platform Services. Tecton Platform Services: the Tecton services according to where the Software is used. Licensee: the user of the Software, or, if the Software is being used on behalf of a company, the company.